Priya Ranjan Trivedi. (2005). Encyclopaedia of ecology and environment (Global environmental issues) Vol-2. Jnanada.
استشهاد بنمط شيكاغوPriya Ranjan Trivedi. Encyclopaedia of Ecology and Environment (Global Environmental Issues) Vol-2. New Delhi: Jnanada, 2005.
MLA استشهادPriya Ranjan Trivedi. Encyclopaedia of Ecology and Environment (Global Environmental Issues) Vol-2. Jnanada, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.